1     1
    AMPS    13     4    16     1     1
     1 BACKWARD DIVERGE 
  2013     4    17     0  -77.880  166.730    24.0
     1 PRESSURE
     1     1    13     4    17     0     0    24     0.0  -77.880  166.730     24.0      NaN
     1     1    13     4    16    23     0    23    -1.0  -77.877  167.761    106.2      NaN
     1     1    13     4    16    22     0    22    -2.0  -77.980  168.699    153.2      NaN
     1     1    13     4    16    21     0    21    -3.0  -78.144  169.447     43.0      NaN
     1     1    13     4    16    20     0    20    -4.0  -78.312  169.997     61.9      NaN
     1     1    13     4    16    19     0    19    -5.0  -78.484  170.242     89.1      NaN
     1     1    13     4    16    18     0    18    -6.0  -78.690  170.075     77.7      NaN
     1     1    13     4    16    17     0    17    -7.0  -78.902  169.509    105.3      NaN
     1     1    13     4    16    16     0    16    -8.0  -79.140  168.480    159.4      NaN
     1     1    13     4    16    15     0    15    -9.0  -79.368  166.810     64.4      NaN
     1     1    13     4    16    14     0    14   -10.0  -79.483  164.460     40.8      NaN
     1     1    13     4    16    13     0    13   -11.0  -79.221  161.249    436.0    929.1
     1     1    13     4    16    12     0    12   -12.0  -78.798  159.038     83.2      NaN
     1     1    13     4    16    11     0    11   -13.0  -78.388  156.820     53.3      NaN
     1     1    13     4    16    10     0    10   -14.0  -78.159  155.735      4.6      NaN
     1     1    13     4    16     9     0     9   -15.0  -78.042  154.171      3.6      0.1
     1     1    13     4    16     8     0     8   -16.0  -77.967  152.764      6.6      NaN
     1     1    13     4    16     7     0     7   -17.0  -77.924  151.668      8.3      0.1
     1     1    13     4    16     6     0     6   -18.0  -77.882  150.578      7.6      0.4
     1     1    13     4    16     5     0     5   -19.0  -77.827  149.574      8.5      NaN
     1     1    13     4    16     4     0     4   -20.0  -77.793  148.620      9.0      NaN
     1     1    13     4    16     3     0     3   -21.0  -77.749  147.740     10.8      1.4
     1     1    13     4    16     2     0     2   -22.0  -77.700  146.904      9.9      1.3
     1     1    13     4    16     1     0     1   -23.0  -77.645  146.163     10.2      NaN